Jeremiah 3:15

The Lord does not say: I will appoint other good shepherds, to do these things, but I, He says, will do; I will commit my sheep to no one. Be secure, Brothers; you sheep, be secure. ...Here I find all good shepherds in one shepherd. For truly good shepherds are not lacking, but they are in one. There are many who are divided. This one is proclaimed, because unity is commended. Nor indeed are the shepherds now silent, and it is said "shepherd," because the Lord has not found one to whom He might entrust His sheep. But then He commended, because He found Peter. Moreover, even in Peter himself, He commended unity. There were many Apostles, and it is said to one: Feed my sheep. Let it not be that good shepherds are now lacking, let it not be that they are missing from us, let it not be that by His mercy, He does not beget and establish them. Surely, if there are good sheep, there are also good shepherds, for from good sheep come good shepherds. But all good shepherds are in one, they are one. They feed, Christ feeds. For the friends of the bridegroom do not speak their own voice, but they rejoice greatly because of the voice of the bridegroom. Therefore, He Himself feeds, when they feed; and He says: I feed, because His voice is in them, His love is in them. For even Peter himself, to whom He was entrusting His sheep as one to another, He wanted to make one with Himself, and thus to commend the sheep to him, so that he would be the head, he would bear the figure of the body, that is, of the Church, and as if the bridegroom and bride were one in one flesh. Therefore, that He might commend the sheep, what does He first say to him, not as to another he might commend? Peter, do you love me? And he responded: I love you. And again: Do you love me? And he responded: I love you. And thirdly: Do you love me? And he responded: I love you. […]

(V. 14 seqq.) Turn to me, O sons, returning (or wandering and straying), says the Lord: for I am your husband (or master), and I will take you, one from a city, and two from a family, and bring you to Zion, and I will give you shepherds according to my heart, and they will feed you with knowledge and doctrine. And when you have increased and multiplied in the land, in those days, says the Lord, they will no longer say, the ark of the covenant (or testament) of the Lord: neither will it come to mind, nor will they remember it, nor will it be visited, nor made anymore. The Jews think that this was fulfilled after the return from Babylon under the rule of Cyrus, king of Persia, and to Zerubbabel, son of Shealtiel (Isaiah 1). Even if not all returned, this is meant to signify: let one be taken from the city and two from the clan. But it is better understood in the coming of Christ, when the remnant was saved, as the Apostle says and explains: Unless the Lord of Sabaoth had left us seed, we would have been like Sodom and similar to Gomorrah (Romans 9:29); then they were brought into Zion, about which it is written: Glorious things are said of you, O city of God (Psalm 87:2). And there were given shepherds according to his heart, the apostles and apostolic men, and they feed a multitude of believers, not in Jewish ceremonies, but in the knowledge of Christ and doctrine, and by preaching the Gospel spread throughout the whole world, they will not have confidence in the Ark of the Lord, which was the guardian of the Mosaic law, but they themselves will be the temple of God: nor will they follow the wandering Nazarenes, serving abolished sacrifices, but they will follow a spiritual worship. But others interpret this as referring to the end times, when with the coming in of the fullness of the Gentiles, all Israel will be saved (Rom. 11).

We should consider our pastor happy in his death because he has laid aside his life at an age rich with years and has gone to his rest with the greatest honors from the Lord. Concerning all else we have this to recommend, that you should cast off all depression, regain self-control and rise to the necessary duty of caring for the church, so that the holy God may give heed to his own flock and provide for you a shepherd according to his will, one who will govern you wisely.

Brethren and especially priests, if God rebukes whom he loves, and rebukes him for the very purpose of amending him, do not hate, but love those whom you rebuke, that you may amend them. God also before predicted by Jeremiah and pointed to our times, when he said, "And I will give you shepherds according to my heart, and they shall feed you with the food of discipline." But if in Holy Scripture discipline is frequently and everywhere prescribed, and the whole foundation of religion and of faith proceeds from obedience and fear, what is more fitting for us urgently to desire? What is there more to wish for and to hold fast than to stand with roots strongly fixed and with our houses based with solid mass on the rock, which is unshaken by the storms and whirlwinds of the world, so that we may come by the divine precepts to the rewards of God?

God, who gave the word to those who preach the gospel with great power for the perfection of the gospel, may he himself hold me by my right hand, and guide me with his counsel and receive me with glory. He is a shepherd to shepherds and a guide to guides that we may feed his flock with knowledge, not with the instruments of a foolish shepherd, according to the blessing, and not according to the curse pronounced against the people of former days. May he give strength and power to his people, and himself present them to himself.